(单选题)14: Other states can ___ their own successful stories A: boast B: boast of C: be boasting ...
(单选题)8: dismay A: make sb feel worried B: could not ...
(单选题)2: obligation A: obvious B: duty ...
(单选题)16: So what dangers do genetics pose to society? A: true B: false ...
(单选题)10: Setting high expectations does not mean ____ them so high that they are unreachable A: setting B: to set C: being set ...
(单选题)4: license A: lesson B: official permission ...
(单选题)12: 第四次作业问题14(作业音频请到课程公告里下载) A: In a fast-food restaurant B: At a shopping center C: At a county fair D: In a bakery ...
(单选题)20: 第三次作业问题16 A: They tend to stay within shouting or running distance of their parents. B: They should be aware of the potential risks in the playground. C: They may panic in front of high playground equipment. D: They c...
(单选题)14: 第三次作业问题5 A: The woman has been complaining too much. B: The woman's headache will go away by itself. C: The woman should have seen the doctor earlier. D: The woman should confirm her appointment with the doctor. ...
(单选题)8: 第三次作业问题10 A: The man will drive the woman to school. B: The man has finished his assignment. C: The man is willing to help the woman. D: The man is losing patience with the woman. ...